Welcome to the AC Tropical Fish aquarium forum. Our aquarium forum is the place to discuss any aquarium related issue in a friendly environment. Our aquarium forum welcomes aquarists of all levels from beginners to experts. Please ask a question in the how to section of our forum or read the FAQ section if you have any questions. register to and become a part of our friendly aquarium forum community today.

If the PH of your tank is within this range, this test will make it easier to periodically test your ph. I am currently using this test kit and find it to be very accurate. My Ph is usually right at 7.4, which is easy to identify with this test kit.